90499842

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{4019}}^1$

素因数の和:4172

約数の個数: 40

約数和(自身を含む): 204296400

約数和(自身を除く): 113796558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1251, 2502, 3753, 4019, 7506, 8038, 11259, 12057, 22518, 24114, 36171, 72342, 108513, 217026, 325539, 558641, 651078, 1117282, 1675923, 3351846, 5027769, 10055538, 15083307, 30166614, 45249921, 90499842]

約数ペア:

[(1, 90499842), (2, 45249921), (3, 30166614), (6, 15083307), (9, 10055538), (18, 5027769), (27, 3351846), (54, 1675923), (81, 1117282), (139, 651078), (162, 558641), (278, 325539), (417, 217026), (834, 108513), (1251, 72342), (2502, 36171), (3753, 24114), (4019, 22518), (7506, 12057), (8038, 11259)]